133397440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37897}}^1$

素因数の和:37925

約数の個数: 56

約数和(自身を含む): 346539312

約数和(自身を除く): 213141872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 37897, 75794, 151588, 189485, 303176, 378970, 416867, 606352, 757940, 833734, 1212704, 1515880, 1667468, 2084335, 2425408, 3031760, 3334936, 4168670, 6063520, 6669872, 8337340, 12127040, 13339744, 16674680, 26679488, 33349360, 66698720, 133397440]

約数ペア:

[(1, 133397440), (2, 66698720), (4, 33349360), (5, 26679488), (8, 16674680), (10, 13339744), (11, 12127040), (16, 8337340), (20, 6669872), (22, 6063520), (32, 4168670), (40, 3334936), (44, 3031760), (55, 2425408), (64, 2084335), (80, 1667468), (88, 1515880), (110, 1212704), (160, 833734), (176, 757940), (220, 606352), (320, 416867), (352, 378970), (440, 303176), (704, 189485), (880, 151588), (1760, 75794), (3520, 37897)]